My 9th B-day Party

Last year on the 20/11/09 Was a crazy Birthday party!!!!! Alll my friends were there!

why is the sky blue?

"The sun's rays hit the Earth's atmosphere, where the light is scattered by nitrogen and oxygen molecules in the air. The blue wavelength of this light is affected more than the red and green wavelengths, causing the surrounding air to appear blue."
Did you know this??